variable speed dc motor

• Jebao DC-3000LV Variable Speed Water Pump for Reef Aquarium Saltwater Fish Tank

  

  Go to see$73.48

• 5V-40V PWM DC Motor Speed Controller Variable Regulator Module

  

  Go to see$12.66

• DROK DC 12V-60V PWM Stepless DC Motor Variable Speed Controller/Governor Switching 24V/48V 10A Pulse Width Modulator 420W

  

  Go to see$14.81

• Solid-state Control for DC Motors Provides Variable Speed with Synchronous-motor Performance (October 25, 1965)

  

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• DROK 9-60V PWM DC Motor Speed Controller Switch 40A 1500W

  

  Go to see$28.51

• Reliable SewQuiet 5000 Brushless DC Servo Motor

  

  Go to see$184.34